Removes the cruft the §2.5 ownership-model rewrite would otherwise carry forward, and corrects a
false invariant the docs described:
* CURRENT_MON_GEN (sudovda) — the "current monitor generation" global was WRITE-ONLY. It was
stored on every mgr_acquire (both backends) but its only reader, idd_push's `my_gen`, was set
and NEVER read. The "session capturer re-checks the monitor gen each frame and bails on a
reconnect" behaviour the doc describes was never wired — per-frame staleness is the SEPARATE
ring FrameToken.generation / IDD_GENERATION mechanism (which works and is untouched). So the
monitor-gen-via-WinCaptureTarget carry the design proposed is unnecessary. Deleted the static,
its stores in both backends, the pf_vdisplay import, and idd_push's dead `my_gen` field/read.
(MON_GEN — the lease-generation counter behind the stale-lease no-op — is REAL and kept.)
* IDD_PERSIST + open_or_reuse + IddReuseHandle (idd_push) — a persistent-capturer reuse path
from an early prototype, defined but with ZERO callers across the crate. Deleted, plus the now
-orphaned `use std::sync::Mutex` and the now-dead `set_client_10bit` setter.
Windows-only; grep confirms no remaining references to any deleted symbol. Box build to follow.
First of the incremental §2.5 steps (user-approved OnceLock VirtualDisplayManager design).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Move 36 platform-specific files into per-module `windows/` and `linux/` subfolders (and the
shared HID codecs into `inject/proto/`):
capture/{windows,linux}/ encode/{windows,linux}/ inject/{windows,linux,proto}/
audio/{windows,linux}/ vdisplay/{windows,linux}/
src/windows/ (service, wgc_helper, win_adapter, win_display)
src/linux/ (dmabuf_fence, drm_sync, zerocopy/)
Done with `#[path]`, NOT a module rename: every file moves into its folder while the
`crate::*::*` module names stay FLAT, so all caller paths and every internal `super::`/`crate::`
reference are unchanged — only the parent `mod` decls gained `#[path = "..."]`. This is the
codebase's existing pattern (inject's gamepad_windows) and makes the move byte-identical in
behaviour with ZERO reference churn, far lower risk than collapsing to a single
`crate::capture::windows::` namespace (that deeper rename is an optional follow-on; this delivers
the cfg-sprawl folder confinement the stage is about). Done LAST, after the semantic stages, so
the path churn didn't fight them.
Verified: Linux cargo check + clippy (-D warnings) clean; my mod-decl changes fmt-clean (the 3
remaining fmt diffs are pre-existing local-rustfmt-version skew that moved with their files); all
36 `#[path]` targets exist; no internal `#[path]`/`include!`/file-child-mod in any moved file
(the inline `mod X {` blocks are self-contained). Box build to follow.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
enricobuehler